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Building facade lighting intelligent shielding system and method based on Internet of Things

A technology for building facades and the Internet of Things, which is applied in the direction of using feedback control, etc., can solve the problems of reducing the occlusion of the field of view, and the shading plate cannot take into account the enhancement of the shading effect. Effect

Pending Publication Date: 2020-05-15
重庆特斯联智慧科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent shading system and method based on the Internet of Things for building facade lighting to solve the technical problem that the existing shading panels cannot take into account the enhancement of the shading effect and the reduction of the shading field of view; among the many technical solutions provided by the present invention The many technical effects that can be produced by the optimal technical solution are detailed below.

Method used

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  • Building facade lighting intelligent shielding system and method based on Internet of Things
  • Building facade lighting intelligent shielding system and method based on Internet of Things
  • Building facade lighting intelligent shielding system and method based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1-11 As shown, a building facade lighting intelligent shading system based on the Internet of Things includes a light sensor 1 installed indoors, a shading controller 2, and a plurality of supports arranged around the building glass facade 3, on which The rocker shaft 4 and the drive motor that drives the rocker shaft 4 to rotate are set, the drive motor is connected with the shading controller 2, the rocker shaft 4 is provided with a sliding block 5 and is connected with the shading controller 2 and drives the sliding block 5. A telescopic mechanism that slides on the rocker shaft 4; the end of the rocker shaft 4 is provided with a light-shielding structure consisting of an extended umbrella surface 6, a keel 7, a movable support rod 8, and a sliding block 5. The movable support rod 8 One end of the umbrella is connected to the sliding block 5, and the other end is hinged with the keel 7, and the stretch umbrella surface 6 is laid on the keel 7; the ligh...

Embodiment 2

[0045] On the basis of the above-mentioned embodiments, as a further preferred solution: as shown in 1-4, the support includes a fixed seat 9 arranged on the periphery of the building glass facade 3, a rotating base 10 arranged on the upper surface of the fixed seat 9, and a set The angle adjustment base 11 on the upper surface of the rotating base 10, the drive motor includes a first motor 12 fixedly arranged in the fixed seat 9 and a second motor 13 fixedly arranged in the rotating base 10, the first motor 12 and the second motor 13 fixedly arranged in the rotating base 10 The second motor 13 is controlled and driven by the shading controller 2. The first motor 12 is fixedly connected to the center of the bottom of the rotating base 10 and drives the rotating base 10 to rotate horizontally. The second motor 13 is fixedly connected to the angle adjustment base 11 and The angle adjusting base 11 is driven to rotate, and the plane area where the angle adjusting base 11 rotates i...

Embodiment 3

[0047] On the basis of the foregoing embodiments, as a further preferred solution: as figure 1 , image 3 As shown, the telescopic mechanism is a telescopic cylinder 14, the telescopic rod 15 of the telescopic cylinder 14 is fixedly connected with the sliding block 5, and the telescopic cylinder 14 is driven by the shading controller 2 to adjust the length of the telescopic rod 15. Among them, the telescopic cylinder 14 can be attached to the outer wall of the rocker shaft 4, and the outer wall of the rocker shaft 4 can be provided with a strip-shaped groove, and the telescopic cylinder 14 and the telescopic rod 15 are arranged in the strip-shaped groove, further integrating the rocker shaft 4 And telescopic cylinder 14 integrality; Telescopic mechanism can also select to adjust the position of sliding block 5 on rocker shaft 4 by the telescoping joint rod driven by motor and gear mechanism except telescopic cylinder 14 simultaneously.

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Abstract

The invention provides a building facade lighting intelligent shielding system and method based on the Internet of Things. The system comprises a light sensor arranged indoors, a shading controller and a plurality of supports arranged on the periphery of a building glass facade; rocker shafts and driving motors for driving the rocker shafts to rotate are arranged on the supports, and sliding blocks and telescopic mechanisms connected with the shading controller and driving the sliding blocks to slide on the rocker shafts are arranged on the rocker shafts; the tail end of the rocker shaft is provided with a shading structure composed of an extending umbrella cover, a keel, a movable supporting rod and a sliding block. The shading controller of the system controls the opening and closing ofthe stretching umbrella surface and controls the direction of the rocker shaft through the driving motor of the driving support; the extending umbrella fabric is used for shielding sunlight after being unfolded, the direction of the rocker shaft is adjusted to be aligned with the direction of illumination, shading is conducted in a targeted mode, then the number of the extending umbrella fabric needing to be unfolded is reduced, the shading visual field is reduced, the automatic shading effect can be achieved, and meanwhile the visual field shading problem is solved.

Description

technical field [0001] The invention relates to the technical field of building sun visors, in particular to a building facade lighting intelligent shading system and method based on the Internet of Things. Background technique [0002] The glass facade of the building can realize lighting and heat radiation to the interior, but the direct sunlight entering the room under strong sunlight will affect people's work and life, make people feel dazzled and dizzy, and will also conduct too much heat to the interior. Too much heat radiation, including direct sunlight conduction and indirect conduction through glass after heating the glass, is very unfavorable for maintaining a suitable indoor temperature. [0003] In order to solve the above problems, a shading board can be set up outside the glass facade of the building, so as to block part of the direct sunlight indoors and slow down the conduction of heat radiation. Moreover, it is also necessary to consider not blocking or redu...

Claims

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Application Information

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IPC IPC(8): G05D3/12
CPCG05D3/12
Inventor 不公告发明人
Owner 重庆特斯联智慧科技股份有限公司
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